About the Number

13028881404

13028881403 ← → 13028881405

2進数表記:1100001000100101001111001111111100

漢数字表記:百三十億二千八百八十八万千四百四

素因数分解:

2 2 × 3 1 × 7 1 × 11 1 × 1399 1 × 10079 1

素因数の和:11503
約数の個数: 96
約数和(自身を含む): 37933056000
約数和(自身を除く): 24904174596

約数列:
[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 1399, 2798, 4197, 5596, 8394, 9793, 10079, 15389, 16788, 19586, 20158, 29379, 30237, 30778, 39172, 40316, 46167, 58758, 60474, 61556, 70553, 92334, 107723, 110869, 117516, 120948, 141106, 184668, 211659, 215446, 221738, 282212, 323169, 332607, 423318, 430892, 443476, 646338, 665214, 776083, 846636, 1292676, 1330428, 1552166, 2328249, 3104332, 4656498, 9312996, 14100521, 28201042, 42301563, 56402084, 84603126, 98703647, 155105731, 169206252, 197407294, 296110941, 310211462, 394814588, 465317193, 592221882, 620422924, 930634386, 1085740117, 1184443764, 1861268772, 2171480234, 3257220351, 4342960468, 6514440702, 13028881404]

約数ペア:
[(1, 13028881404), (2, 6514440702), (3, 4342960468), (4, 3257220351), (6, 2171480234), (7, 1861268772), (11, 1184443764), (12, 1085740117), (14, 930634386), (21, 620422924), (22, 592221882), (28, 465317193), (33, 394814588), (42, 310211462), (44, 296110941), (66, 197407294), (77, 169206252), (84, 155105731), (132, 98703647), (154, 84603126), (231, 56402084), (308, 42301563), (462, 28201042), (924, 14100521), (1399, 9312996), (2798, 4656498), (4197, 3104332), (5596, 2328249), (8394, 1552166), (9793, 1330428), (10079, 1292676), (15389, 846636), (16788, 776083), (19586, 665214), (20158, 646338), (29379, 443476), (30237, 430892), (30778, 423318), (39172, 332607), (40316, 323169), (46167, 282212), (58758, 221738), (60474, 215446), (61556, 211659), (70553, 184668), (92334, 141106), (107723, 120948), (110869, 117516)]

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